284436720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{587}}^1\times {\mathrm{673}}^1$

素因数の和:1279

約数の個数: 120

約数和(自身を含む): 958282416

約数和(自身を除く): 673845696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 587, 673, 720, 1174, 1346, 1761, 2019, 2348, 2692, 2935, 3365, 3522, 4038, 4696, 5283, 5384, 5870, 6057, 6730, 7044, 8076, 8805, 9392, 10095, 10566, 10768, 11740, 12114, 13460, 14088, 16152, 17610, 20190, 21132, 23480, 24228, 26415, 26920, 28176, 30285, 32304, 35220, 40380, 42264, 46960, 48456, 52830, 53840, 60570, 70440, 80760, 84528, 96912, 105660, 121140, 140880, 161520, 211320, 242280, 395051, 422640, 484560, 790102, 1185153, 1580204, 1975255, 2370306, 3160408, 3555459, 3950510, 4740612, 5925765, 6320816, 7110918, 7901020, 9481224, 11851530, 14221836, 15802040, 17777295, 18962448, 23703060, 28443672, 31604080, 35554590, 47406120, 56887344, 71109180, 94812240, 142218360, 284436720]

約数ペア:

[(1, 284436720), (2, 142218360), (3, 94812240), (4, 71109180), (5, 56887344), (6, 47406120), (8, 35554590), (9, 31604080), (10, 28443672), (12, 23703060), (15, 18962448), (16, 17777295), (18, 15802040), (20, 14221836), (24, 11851530), (30, 9481224), (36, 7901020), (40, 7110918), (45, 6320816), (48, 5925765), (60, 4740612), (72, 3950510), (80, 3555459), (90, 3160408), (120, 2370306), (144, 1975255), (180, 1580204), (240, 1185153), (360, 790102), (587, 484560), (673, 422640), (720, 395051), (1174, 242280), (1346, 211320), (1761, 161520), (2019, 140880), (2348, 121140), (2692, 105660), (2935, 96912), (3365, 84528), (3522, 80760), (4038, 70440), (4696, 60570), (5283, 53840), (5384, 52830), (5870, 48456), (6057, 46960), (6730, 42264), (7044, 40380), (8076, 35220), (8805, 32304), (9392, 30285), (10095, 28176), (10566, 26920), (10768, 26415), (11740, 24228), (12114, 23480), (13460, 21132), (14088, 20190), (16152, 17610)]